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Cheap flights from Quebec to London from £190

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LON
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to London

Keep the following information in mind while searching for Quebec to London flight deals. Data was last updated 31 October 2025.

Round-trip from

£419

One-way from

£190

Popular in

December

Cheapest in

May

Average price

£476

Good round-trip deal

£499 or less

Good one-way deal

£233 or less
Porter Airlines
  • Porter Airlines
  • 24/11-26/11
  • 2 total stops
  • 33h 50m total
  • Quebec to London
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WestJet
  • WestJet
  • 2/2
  • 2 total stops
  • 36h 35m total
  • Quebec to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£30 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Quebec to London (LON).
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Price to beat on a one-way flight from Quebec to London (LON).
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Find flight deals from Quebec to London

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to London
Explore the most affordable flight options available from Quebec to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Mon 24/1110:35YUL - LGW
1 stop18h 10mPorter Airlines
Tue 9/1211:40LGW - YUL
1 stop11h 45mPorter Airlines
Deal found 30/10£419
Fri 5/1221:45YUL - LHR
1 stop14h 45mTAP AIR PORTUGAL
Sun 14/1216:30LHR - YUL
1 stop32h 45mTAP AIR PORTUGAL
Deal found 30/10£423
Sun 23/1121:45YUL - LGW
2 stops17h 50mTAP AIR PORTUGAL
Wed 3/1210:40LGW - YUL
1 stop14h 35mTAP AIR PORTUGAL
Deal found 29/10£424
Mon 24/1117:25YUL - LGW
1 stop11h 20mPorter Airlines
Mon 8/1211:40LGW - YUL
1 stop15h 45mPorter Airlines
Deal found 30/10£425
Thu 13/1113:15YUL - LHR
1 stop26h 20mAir Canada
Wed 19/1109:00LHR - YUL
1 stop11h 10mAir Canada
Deal found 29/10£426
Wed 26/1121:45YUL - STN
1 stop15h 25mMultiple Airlines
Wed 3/1206:30STN - YUL
1 stop18h 45mMultiple Airlines
Deal found 30/10£427
Thu 27/1113:15YUL - LHR
1 stop26h 20mMultiple Airlines
Tue 2/1218:40LHR - YUL
1 stop25h 30mMultiple Airlines
Deal found 30/10£427
Wed 19/1114:30YUL - LGW
1 stop14h 15mPorter Airlines
Mon 24/1111:40LGW - YUL
1 stop15h 40mPorter Airlines
Deal found 29/10£428
Mon 1/1206:45YUL - LGW
1 stop22h 00mPorter Airlines
Wed 3/1211:40LGW - YUL
1 stop11h 45mPorter Airlines
Deal found 28/10£429
Wed 26/1120:10YUL - LTN
1 stop13h 50mMultiple Airlines
Wed 3/1214:40LTN - YUL
1 stop27h 00mMultiple Airlines
Deal found 29/10£429
Tue 25/1117:25YUL - LGW
1 stop11h 20mPorter Airlines
Wed 3/1211:40LGW - YUL
1 stop11h 45mPorter Airlines
Deal found 30/10£430
Fri 28/1114:30YUL - LGW
1 stop14h 15mAir Transat
Sat 6/1211:40LGW - YUL
1 stop11h 45mAir Transat
Deal found 29/10£430

Cheapflights Fare Finder

 
Customise your flight search to find flights from Quebec to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Quebec to London that are best for you.

Fly from

Quebec

Fly to

London

Route

Depart

Return

Price

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

10:15-09:45

1 stop18h 30m

London Gatwick

Wed 11/3

11:40-20:55

1 stop13h 15m

£419

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

10:35-09:45

1 stop18h 10m

London Gatwick

Tue 9/12

11:40-18:25

1 stop11h 45m

£419

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

10:15-09:45

1 stop18h 30m

London Gatwick

Tue 10/3

11:40-16:55

1 stop33h 15m

£419

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

14:30-09:45

1 stop14h 15m

London Gatwick

Mon 24/11

11:40-22:20

1 stop15h 40m

£428

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

17:25-09:45

1 stop11h 20m

London Gatwick

Sun 15/3

11:40-09:20

1 stop25h 40m

£431

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

14:30-09:45

1 stop14h 15m

London Gatwick

Sun 18/1

11:40-00:35

1 stop17h 55m

£434

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

17:25-09:45

1 stop11h 20m

London Gatwick

Sun 7/12

11:40-18:25

1 stop11h 45m

£434

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

14:30-09:45

1 stop14h 15m

London Gatwick

Fri 5/12

11:40-18:25

1 stop11h 45m

£434

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

20:10-21:50

1 stop20h 40m

London Luton

Wed 14/1

14:40-12:40

1 stop27h 00m

£435

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 28/11

21:45-20:00

1 stop17h 15m

London Stansted

Fri 5/12

06:50-20:15

1 stop18h 25m

£439

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 60 results
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Best time to book a flight from Quebec to London

Have a flexible travel schedule? Discover the best time to fly to London from Quebec with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Quebec to London

What is the cheapest month to book a flight from Quebec to London?

Currently, December is the cheapest month in which you can book a flight from Quebec to London (average of £261). Flying from Quebec to London in July is currently the most expensive (average of £489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from QC to LON?

Find hourly flight availability from Quebec to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

It’s typically best to fly out from Quebec to London in the morning. Doing so could potentially save you 27% on the flight price compared to flying at midday, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Quebec to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Quebec to London?

    Porter Airlines, Lufthansa, and SWISS can get you from Quebec to London in just under 7h. Your travel time can differ by up to 11h 30m. The distance between Quebec and London is about 3239 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Quebec to London?

    The most popular route from Quebec to London is Montreal Pierre Elliott Trudeau Intl - London Heathrow. You may also consider Montreal Pierre Elliott Trudeau Intl - London Gatwick or Montreal Pierre Elliott Trudeau Intl - London City.

  • What are the most reliable airlines from Quebec to London?

    Consider Aegean Airlines (77%), Thai Airways (77%) or Air Canada (72%) when booking your flight. These represent the most reliable airlines when flying from Quebec to London.

  • What are the cheapest flights from Quebec to London?

    While on average a flight from Quebec to London is generally £932, our data shows the cheapest flight currently is £402. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - London Heathrow), you can expect to pay £381 for that flight.

  • Can I find deals for flights from Quebec to London that include hotel bookings?

    Yes. In addition to deals on Quebec to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Quebec to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to London.

  • Can I find deals for business class flights from Quebec to London?

    Yes. Cheapflights offers flight deals from Quebec to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quebec to London?

    Currently, December is the cheapest month in which you can book a flight from Quebec to London (average of £261). Flying from Quebec to London in July is currently the most expensive (average of £489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
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Crawley
Romford
Brentford
Ipswich
Bedford
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Quebec to London

See prices for flight routes from nearby airports that may be better suited for you.
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Pierre Elliott Trudeau Intl to Edinburgh flights
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Victoria to Gatwick flights

Top 4 airlines flying from Quebec to London

Discover the top 4 airlines that operate flights from Quebec to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest£393Average£578FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£406Average£506FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£418Average£784FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£557Average£615FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Quebec to London?

Cheapflights makes it easy to find Quebec to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Quebec to London?

Cheapflights helps you find that perfect flight to London from Quebec by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Quebec to London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Quebec to London, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Quebec to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Quebec today and book when prices fit your budget.

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